CPC Main Group G06N 7/00 Computing arrangements based on specific mathematical models 3 direct subcodes Child Classifications Navigate with arrow keys, Enter to open G06N 7/01 Probabilistic graphical models, e.g. probabilistic networks G06N 7/02 using fuzzy logic (computing arrangements based on biological models G06N3/00; computing arrangements using knowledge-based models G06N5/00) G06N 7/08 using chaos models or non-linear system models